214525260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 693647136

約数和(自身を除く): 479121876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 740, 810, 972, 999, 1110, 1193, 1215, 1332, 1620, 1665, 1998, 2220, 2386, 2430, 2997, 3330, 3579, 3996, 4772, 4860, 4995, 5965, 5994, 6660, 7158, 8991, 9990, 10737, 11930, 11988, 14316, 14985, 17895, 17982, 19980, 21474, 23860, 29970, 32211, 35790, 35964, 42948, 44141, 44955, 53685, 59940, 64422, 71580, 88282, 89910, 96633, 107370, 128844, 132423, 161055, 176564, 179820, 193266, 214740, 220705, 264846, 289899, 322110, 386532, 397269, 441410, 483165, 529692, 579798, 644220, 662115, 794538, 882820, 966330, 1159596, 1191807, 1324230, 1449495, 1589076, 1932660, 1986345, 2383614, 2648460, 2898990, 3575421, 3972690, 4767228, 5797980, 5959035, 7150842, 7945380, 10726263, 11918070, 14301684, 17877105, 21452526, 23836140, 35754210, 42905052, 53631315, 71508420, 107262630, 214525260]

約数ペア:

[(1, 214525260), (2, 107262630), (3, 71508420), (4, 53631315), (5, 42905052), (6, 35754210), (9, 23836140), (10, 21452526), (12, 17877105), (15, 14301684), (18, 11918070), (20, 10726263), (27, 7945380), (30, 7150842), (36, 5959035), (37, 5797980), (45, 4767228), (54, 3972690), (60, 3575421), (74, 2898990), (81, 2648460), (90, 2383614), (108, 1986345), (111, 1932660), (135, 1589076), (148, 1449495), (162, 1324230), (180, 1191807), (185, 1159596), (222, 966330), (243, 882820), (270, 794538), (324, 662115), (333, 644220), (370, 579798), (405, 529692), (444, 483165), (486, 441410), (540, 397269), (555, 386532), (666, 322110), (740, 289899), (810, 264846), (972, 220705), (999, 214740), (1110, 193266), (1193, 179820), (1215, 176564), (1332, 161055), (1620, 132423), (1665, 128844), (1998, 107370), (2220, 96633), (2386, 89910), (2430, 88282), (2997, 71580), (3330, 64422), (3579, 59940), (3996, 53685), (4772, 44955), (4860, 44141), (4995, 42948), (5965, 35964), (5994, 35790), (6660, 32211), (7158, 29970), (8991, 23860), (9990, 21474), (10737, 19980), (11930, 17982), (11988, 17895), (14316, 14985)]